10106980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38873}}^1$

素因数の和:38895

約数の個数: 24

約数和(自身を含む): 22857912

約数和(自身を除く): 12750932

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 38873, 77746, 155492, 194365, 388730, 505349, 777460, 1010698, 2021396, 2526745, 5053490, 10106980]

約数ペア:

[(1, 10106980), (2, 5053490), (4, 2526745), (5, 2021396), (10, 1010698), (13, 777460), (20, 505349), (26, 388730), (52, 194365), (65, 155492), (130, 77746), (260, 38873)]